baber/WOPTO huggingface dataset:
Patent JP-S6336941-A (JP)
Title: Control method for positioning of turnover device
Inventor: MATSUMOTO ICHIRO
IPC: G05D3/12
Filed: 1986-07-29
Abstract: PURPOSE:To execute positioning control with high accuracy by performing a speed/acceleration feedforward to a deviation of a target position and the present position, superposing a calculated value of a gravity bias, etc., and generating a command torque. CONSTITUTION:A signal for showing a target position qr of a turn arm is applied to an addition point 10, its deviation to a signal for showing the present position (q) is taken, amplified by a gain Ke and applied to an addition point 11. To the addition point 11, a value which is multiplied a one-story differential value of the target position qr by the gain is added, and these two inputs are added and outputted to an addition point 12. To the addition point 12, a signal for showing a two-story differential value of the target position is added, a value which is multiplied an actual speed of the turn arm by the gain is added, and the addition point adds and subtracts three inputs. An output of the addition point 12 is amplified to the gain corresponding to a motor shaft reduced inertia moment Ie of the turn arm and a working work, and added to an addition point 13. To the addition point 13, a signal for showing the force such as an air resistance and a viscous force, etc., and a gravity bias is added, and by adding these inputs, the turn arm is controlled.
Patent JP-H0931205-A (JP)
Title: Colored resin composition
Inventor: KOIDE MASASHI
IPC: C08L101/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a colored resin composition excellent in color phase, coloration force, dispersibility, water resistance, heat resistance, weather resistance, etc., and free from the deterioration of various physical properties. SOLUTION: A colored resin composition comprises (a) 0.01-90wt.% of a pigment, (b) 1-90wt.% of the copolymer resin of an α,β-unsaturated double bond- having monomer with an unsaturated double bond-having dibasic acid or its anhydride and/or the derivative of the copolymer resin wherein the contents of the unreacted monomers are <=2%, and (c) 0.1-98wt.% of a thermoplastic resin.
Patent JP-S5880452-A (JP)
Title: Bisected parabolic columnar face mirror type solar heat condenser
Inventor: SUGA SUSUMU
IPC: F24S23/74
Filed: 1981-11-09
Abstract: PURPOSE:To simplify the structure and to improve the heat condensing efficiency by a structure wherein a heat condensing tube and an adjoining bisected parabolic columnar face mirror are supported with one and the same supporting member. CONSTITUTION:Several numbers of bisected parabolic columnar face mirror 1, each having a side surface obtd. by cutting a parobolic column into equal halves along its vertex edge, are arranged in parallel to each other by supporting with stays 3 together with heat condensing tubes 2 located at the focus of each adjoining mirror. In addition, the adjoining mirror 1 extends above the heat collecting tube 2. Owing to the structure as mentioned above, the simplification of the structure and the increase of the collecting amount of light are contrived.
Patent JP-S5970048-A (JP)
Title: Method for detecting fault of bypass in loop transmission system
Inventor: ORIMO MASAYUKI
IPC: H04L12/437
Filed: 1982-10-13
Abstract: PURPOSE:To detect a fault generated in a bypass immediately by providing each transmission controlling device or a specific terminal with a bypass fault detecting function. CONSTITUTION:If a fault A' is generated in a bypass 51 and transmission is enabled, a signal checking whether a fellow transmission controlling device (NCP) 11 to an NCP21 can be transmitted or not is not returned to the originating NCP21. The NCP21 repeats the transmission of the check code by the prescribed number of times, and when the check signal is not returned after retransmission, decides that the fellow NCP11 is disabled to transmit and sends a message 2001 consisting of a function code indicating the impossibility of the fellow NCP11 and the self-address to a transmission line 2. On the other hand, the NCP11 also sends a message 1001 indicating the impossibility to a transmission line 1. An NCP23 connected to a system tester 33 inputs the message 2001, detects the faults of the NCP11 and bypasses 41, 51 from the address and displays the faults on a fault part displaying device 3030. If the message 1001 is received through an NCP13, the NCP11 is detected as a normal NCP and the bypasses 41, 51 are decided as in fault. The device 3030 displays these results.
Patent JP-2000009531-A (JP)
Title: Pyroelectric type infrared sensor
Inventor: KOBAYASHI JUNYA
IPC: G01J1/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To secure the junction between a liquid crystal chopper body and a lead terminal. SOLUTION: A pyroelectric sensor 9 is connected to a liquid crystal chopper 1 through a case 11 to make an infrared sensor. The liquid crystal chopper 1 has a structure sandwiching a liquid crystal between two silicon substrates and is provided with electrodes 4 respectively on the surface and the rear of the substrates 3. A lead terminal 6 has an end part thereof formed into a clip and pinches the liquid crystal chopper 1 at a position of the electrode 4 by a mechanical force to be electrically connected to the liquid crystal chopper 1. Moreover, the lead terminal 6 is fixed on an electrode part by a photo-curing resin. A thermistor 5 for measuring temperature is arranged on the substrates of the liquid crystal chopper 1 to allow the correction of the operation of the liquid crystal chopper 1 according to the temperature.
Patent JP-S5878505-A (JP)
Inventor: KISHIDA HIROSHI
IPC: A01D34/24
Filed: 1981-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57102189-A (JP)
Title: Nonboiling alcoholic fermenting method
Inventor: YOSHISU HAJIME
IPC: C12P7/08
Filed: 1980-12-16
Abstract: PURPOSE: To carry out the alcoholic fermentation at a high fermentation yield without boiling, by using pulverized corn grains or milos as a principal raw material and a glucoamylase agent derived from the genus Rhizopus.  
     CONSTITUTION: A raw material containing 50% or more pulverized corn grains or milos in which 30% or more particles have at least a particle size ≤840μ is mixed with water or a mixture of water with a distrillation waste liquor in an amount of 3.4W1.8 times that of the pulverized corn grains or milos to form a suspension, which is without heating mixed with a glucoamylase agent derived from the genus Rhizopus in an amount of 0.3W8.4 units based on one g dry raw material, a yeast culture cultivated by the conventional method in a volume of 5W10% based on the suspension and if necessary sulfuric anhydride up to 320ppm. The resultant mixture is then saccharified and fermented at 25W32°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1122794-A (JP)
Title: Auto tensioner
Inventor: MATSUI HIROHITO
IPC: F16H7/12
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To make ensurance of a friction damping force compatible with prevention of the generation of a noise. SOLUTION: A cylindrical bearing 22 is arranged at the fixed shaft 21 of a fixed housing 20. A pulley 11 is rotatably mounted on an axle 13 on one end side of an oscillation arm 12, and a cylindrical hub part 14 on the other end side is rotatably fitted in a slide bearing 23. A coil spring 16 to rotatably energizing an oscillation arm 12 in a given direction is arranged in a fixed housing 20. A gap between the hub part 14 and a cylindrical spring holding part 15 arranged at the outer periphery thereof is formed as a lubrication oil storage part 17 to store lubrication oil. Pores 14a through which lubrication oil inflows in small quantities to a fit-in gap between a slide bearing 22 and a hub part 14 are formed in the cylindrical wall surface of the hub part 14.
Patent JP-S58122852-A (JP)
Inventor: CHIYAARUZU TEII HASAUEI
IPC: B31B21/14
Filed: 1982-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6158596-A (JP)
Inventor: MAAKU UIRIAMU ENPAI
IPC: C12P13/22
Filed: 1985-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6422432-A (JP)
Title: Method and device for manufacturing tubular screw
Inventor: SANO TADAHIKO
IPC: B21H3/00
Filed: 1987-07-17
Abstract: PURPOSE:To form a screw thread beautifully without generating deflection on a mate rial pipe by engaging the material pipe with the mandrel forming the screw thread on the outer peripheral face and forming the screw thread on the material pipe by pressing the variable shape stock located corresponding to the screw thread. CONSTITUTION:A material pipe A is engaged with the inner side of a cylindrical variable shape stock 14 and its lower end is fitted between a pressure receiving edge 13 and lower mandrel 5 as well. An upper mandrel 21 and pressing part 28 are then descended to engage the material pipe A with mandrels 21, 5 and the lower end of the upper mandrel 21 is expanded by a taper pin 6 and guide pin 7 simultaneously. The variable shape stock 14 located at the part corresponding to the screw thread 27 of the outer periphery of the pipe A is compressed by the pressing member 28. Simultaneously a press oil is fed to a hydraulic chamber 8, the sleeve 11 for buckling fixed to the upper end of a lift member 10 is ascended and a buckling load is applied with interposing the material pipe A by the sleeve 11 and pressing member 28. The material pipe A is thus subjected to plastic deformation by conforming to the screw thread 27 formed on the outer peripheral face of the upper mandrel 21 and the screw thread is formed at the necessary place.
Patent JP-H053373-A (JP)
Title: Laser unit
Inventor: UZUKI KAZUO
IPC: G02B26/10
Filed: 1991-06-24
Abstract: PURPOSE:To easily and highly accurately mount a laser oscillator by using a pressed plate as the laser substrate of a laser unit. CONSTITUTION:By pressing an aluminum plate, a laser oscillator 1 is press-fitted in a laser substrate 12 provided with a half-blanked recessed section 12a and half-blanked projecting section 12b.
Patent JP-H0229661-A (JP)
Title: Electrophotographic sensitive body
Inventor: KANEKO JUNJI
IPC: G03G5/06
Filed: 1988-07-20
Abstract: PURPOSE:To enhance sensitivity, durability and light resistance by incorporating crystalline oxytitanium phthalocyanine into a charge generating layer and incorporating a specific compd. into a charge transfer layer. CONSTITUTION:The charge generating layer of the laminated electrophotographic sensitive body contg. a conductive base, the charge generating layer and the charge transfer layer contains the crystalline oxytitanium phthalocyanine and the charge transfer layer thereof contains the compd. expressed by formula I. The crystalline oxytitanium phthalocyanine which has a substituent in the benzene ring or has halogen as a substituent is used as the charge generating agent. The crystal type may be either alpha type and betatype or the mixture composed thereof. The electrophotographic sensitive body having the high sensitivity, high durability and high light resistance is obtd. in this wsay.
Patent JP-S6156359-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/12
Filed: 1984-08-28
Abstract: PURPOSE:To improve a disperse stability and a fixing property of the liquid developer by dispersing a specific acrylic ester resin in an organic liquid having a specific electric property. CONSTITUTION:The acrylic ester resin is prepared by copolymerizing a monofunctional monomer e.g. vinyl ester and acrylic ester etc. with a compd. represented by the formula I e.g. acrylic acid, methacrylic acid or crotonic acid etc. and also adding a dye soluble to the above monomer. The liquid developer is prepared by dispersing the obtd. acrylic ester resin into the organic liquid having >=10<9>OMEGA.cm electric resistance and <=3.5 permittivity e.g. octand, decane, nonane etc. As the obtd. liquid developer for the electrostatic photography contains the acrylic ester resin, the developer having the good disperse stability of the resin, free from a contamination of a developing apparatus and giving a clean image is obtd.
Patent JP-H0344636-A (JP)
Title: Packaging material for photosensitive material
Inventor: AKAO MUTSUO
IPC: B32B27/18
Filed: 1989-07-13
Abstract: PURPOSE:To prevent the excessive bleed-out of an antistatic agent by specifying the amt. of the antistatic agent to be added to the outer layer of laminated films with respect to the amt. of the agent to be added to the inner layer. CONSTITUTION:This packaging material is formed by laminating, for example, multilayer co-extruded inflation films 3a by blocking the inner layers 1a to each other by means of nip rolls, etc. The amt. of the antistatic agent to be added to the outer layer 2a is specified to >=1.2 times the amt. (wt.%) of the agent to be added to the inner layer 1a. The outside layer 2a is formable of an ethylene-4 methyl pentene-1 copolymer, low-density polyethylene, carbon black, anionic antistatic agent, and lubricant. The inner layer 1a is formable of the above-mentioned compsn. without contg. the antistatic agent.
Patent JP-2001002860-A (JP)
Title: Polyolefinic resin composition
Inventor: ISHIHARA TOSHIHISA
IPC: C08L23/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic resin composition which hardly undergoes bleeding out of a weathering agent to the surface when formed into a film or a sheet thereby detracting little from transparency and exhibiting excellent long-term weather resistance and moreover excellent in resistance to scratch and to whitening on bending by admixing a hindered amine-based light stabilizer having a specific structure with a polyolefin resin having a specific composition. SOLUTION: There is provided a weather-resistant polyolefin resin composition comprising 90-98 wt.% of an ethylene/propylene random copolymer having an MFR at 230 deg.C of 0.5-30 g/10 min and an ethylene content measured by the NMR method of 1-6 wt.% and 2-10 wt.% of a copolymer of ethylene with a cyclic aminovinyl compound represented by formula I (wherein R1 and R2 are each H or a methyl group; and R3 is H or a 1-4C alkyl group). By adding 0.1-1 wt.% of a triaryltriazine type ultraviolet absorber represented by formula II (wherein R4 to R8 are each a 1-10C alkyl group) to 100 pts.wt. of the resin composition, weather resistance is further enhanced while prohibiting bleeding out.
Patent JP-S6072308-A (JP)
Title: Muting electronic circuit
Inventor: KAMAYA YUKIO
IPC: H03F1/00
Filed: 1983-09-29
Abstract: PURPOSE:To excellently perform muting, by inserting a saturated resisting body into the source of the FET of a differential amplifier getting power supply from a resistance and changing the input bias potential so as to change the resistance value of the saturated resisting body in a source coupling type circuit using FETs. CONSTITUTION:Drains of FETs Q1 and Q2 are connected with a power source Vdd through resistances RL1 and RL2, respectively and sources are commonly connected through saturated resistances SR1 and SR2 and grounded through a resistance RSS. Moreover, an input voltage Vin is applied across gates between the FETs Q1 and Q2 and a bias voltage VB is impressed upon each gate through resistances RA and RB, respectively. Outputs Vout are taken out from the drains of the FETs Q1 and Q2. When the input bias potential is sufficiently raised and the saturated resisting body is set to the saturated condition in speed, the gain of this amplifier becomes very small since the resistance value of the saturated resisting body is very large and, when the input bias potential is sufficiently lowered, the voltage gain is raised.
Patent JP-H04322957-A (JP)
Title: Internal spherical surface honing method
Inventor: YOMO TERUTOSHI
IPC: B24B11/00
Filed: 1991-04-17
Abstract: PURPOSE:To embody excellent sphericity and surface roughness in a job for honing an internal spherical surface. CONSTITUTION:According to this honing method, a ringlike grinding wheel 1 is used. An axis passing through the wheel center and extending in the longitudinal direction of a wheel spindle stock 8 serves as a turning axis, and the grinding wheel 1 is rotated around it. Along with this rotation, with internal ball center 7 being a base point, the wheel spindle stock 8 is rocked. Simultaneously with the axis passing through the internal ball center 7 from an internal ball apex 2 being a turning axis, a workpiece 6 is turned for grinding.
Patent JP-S5968177-A (JP)
Title: Solid electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/18
Filed: 1982-10-12
Abstract: PURPOSE:To decrease contact resistance between particle and increase electric conductivity to increase battery performance by sintering an electrolyte molding body having gamma''-lithium phosphate type crystal structure to increase contact between particles by melting the surface of electrolyte particles, and by using it as a solid electrolyte. CONSTITUTION:For example, Li4SiO4-Li3VO4 type solid electrolyte is prepared as follows. Lithium carbonate (Li2CO3), silica (SiO2), and vanadium pentaoxide (V2O5) are weighed in a molar ratio of 1.70:0.4:0.3. They are kneaded with n- hexane, and dried at 100 deg.C. They are reacted in the air for 50hr at 700 deg.C, and after cooling, they are molded under a pressure of 3t/cm<2> to prepare an electrolyte pellet. The pellet is sintered one hour at 850 deg.C. The sintered electrolyte is used with vanadium pentaoxide positive active mass and lithium negative active mass to manufacture a button type solid electrolyte battery 11.5mm. in diameter and 2.0mm. in height.
Patent JP-S5968768-A (JP)
Title: Fixation device for printing device
Inventor: AZUMA TAKAAKI
IPC: G03G15/20
Filed: 1982-10-13
Abstract: PURPOSE:To prevent the deformation and disconnection of a trigger electrode caused by thermal expansion and, at the same time, to reduce the cost of the electrode, by installing the trigger electrode to the housing side through a means which gives tension. CONSTITUTION:An arc flash discharge tube 10 fitted in a housing composed of reflector 12 equipped with cooling fin 11 by means of discharge tube fittings 14 fixed to an electrically insulating material 13. One end of a trigger electrode 16 is fitted to a spring body 18 attached to the fittings 14. When the trigger electrode 16 is installed to the housing side in such a way, the trigger electrode 16 is arranged along the outer wall of the discharge tube in the direction of the tube when the discharge tube 10 is set by the fittings 14. When the discharge tube 10 is used for a long time and the trigger electrode is thermally deformed by thermal expansion, the electrode 16 does not come up above the outer wall of the glass tube, because the electrode 16 is pulled by the spring body 18. Therefore, the trigger electrode 16 always lights whenever its switch is turned on and no disconnection occurs with the electrode.
Patent JP-H0737287-A (JP)
Title: Integrated type magneto-optical information detector and optical pickup using the same
Inventor: ISOBE TAMI
IPC: G11B11/10
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the magneto-optical signal of high S/N even though the ratation in a deflective direction in accordance with a Kerr effect is minute by providing integrally optical waveguides of a first to third, waveguide condensing elements and a first and a second waveguide detectors on a base plate and detecting all of guided waveguide modes. CONSTITUTION:The second optical waveguide 36 in which equivalent refractive indexes of TE and TM modes are different is provided by being combined with the first optical waveguide 33 and the third optical waveguide 39 is provided by being combined with the second optical waveguide 36 and a TE/TM mode separating element 37 is formed by the combined part 38. Further, waveguide condensing elements 42a, 42b condense one side waveguide mode reflected by the TE/TM mode separating element 37. The first waveguide detector 40e and the second waveguide detectors 40a to 40b detect respectively an other side waveguide mode passed through and refracted at the TE/TM mode separating element 37 and one side waveguide mode condensed by waveguide condensing elements 42a, 42b. Furthermore, the whole of them are integrally provided on the base plate 32. Thus, the magneto-optical signal of high S/N is obtained by detecting the magneto-optical signal while detecting all of waveguide modes guided in the first optical waveguide.
Patent JP-H0345299-A (JP)
Title: Drainage solenoid valve
Inventor: RACHI SHUNJI
IPC: D06F39/08
Filed: 1989-07-11
Abstract: PURPOSE:To allow each part which constitutes a drainage solenoid valve to surely operate even with low precision by delaying the conduction current supplied to a main coil by each positive characteristic thermistor installed at the both edges of a contact point which is switched at the time point when a plunger and a yoke are adsorbed. CONSTITUTION:The initial state starts from the closing state of a contact point 4. Electric current of about 5A as starting electric current flows in a main coil 5a, and a plunger 2 and the carved part of a yoke 1 approach into about 1mm after 0.5sec, and the contact point 4 is opening-operated. At this time, the starting electric current of the main coil 5a transfers to each positive characteristic thermistor 7 installed at the both edges of the contact point 4, and electric conduction is carried out, following the electric current attenuation characteristic of the positive characteristic thermistor 7. After the plunger 2 and the yoke 1 approach in a distance of 1mm and the contact point 4 opening-operates, electric conduction is carried out similarly to the operation for delaying the starting electric current with the characteristic in which the main coil starting electric current is attenuated to 80% after 0.1sec and to 5% after 0.2sec, and the plunger 2 and the yoke 1 are put into the perfect adsorbed state in this 0.1sec, and the perfect adsorption holding state can be maintained by the retention electric current of an auxiliary coil 5b after 0.2sec.
Patent JP-S6336527-A (JP)
Title: Manufacture of mask for x-ray exposure
Inventor: NAKAHIGASHI TAKAHIRO
IPC: G03F1/00
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a mask having excellent characteristics of mechanical strength, pattern accuracy, etc. by eluting the material in a frame body by means of water or solvent after forming a mask substrate and an X-ray absorbing body, and forming the same frame body as a conventional one. CONSTITUTION:The manufacturing method of a mask is as follows. A frame body 12 is prepared. A material 14 which can be eluted by means of water or soluvent is filled in the frame body and hardend. The surface of the material in the frame body is made flat. Then a mask substrate 4 transparent to X-ray is formed from on the material in the frame body to on the frame body, and an X-ray absorbing body 6 having a specified pattern is formed thereon. Finally, the material in the frame body is eluted by means of water or soluvent. The inside of the frame body 12 returns to its original empty state, and a mask 10 for X-ray exposure capable of transmitting the X-ray is obtained.